public AtaPassThroughDirect(AtaFlags AtaFlags = default, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, uint DataTransferLength = default, IntPtr DataBuffer = default, ushort Feature = default, ushort SectorCouont = default, ushort SectorNumber = default, uint Cylinder = default, byte DeviceHead = default, byte Command = default, ushort Reserved = default) => (Length, this.AtaFlags, this.PathId, this.TargetId, this.Lun, this.ReservedAsUchar, this.TimeOutValue, this.ReservedAsUlong, this.DataTransferLength, _DataBuffer, (CurrentTaskFile, PreviousTaskFile))
= ((ushort)Marshal.SizeOf <AtaPassThroughDirect>(), AtaFlags, PathId, TargetId, Lun, ReservedAsUchar, TimeOutValue, ReservedAsUlong, DataTransferLength, DataBuffer.ToInt32(), CreateTaskFiles(AtaFlags, Feature, SectorCouont, SectorNumber, Cylinder, DeviceHead, Command, Reserved));
public AtaPassThroughExWithSmartData(AtaFlags AtaFlags = default, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, TaskFile TaskFile = default, SmartData SmartData = default) => (Length, this.AtaFlags, this.PathId, this.TargetId, this.Lun, this.ReservedAsUchar, this.TimeOutValue, this.ReservedAsUlong, DataTransferLength, DataBufferOffset, this.TaskFile, this.SmartData)
public AtaPassThroughEx32WithIdentifyDevice(AtaFlags AtaFlags = default, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, TaskFile TaskFile = default, IdentifyDevice IdentifyDevice = default) => (Length, this.AtaFlags, this.PathId, this.TargetId, this.Lun, this.ReservedAsUchar, this.TimeOutValue, this.ReservedAsUlong, this.DataTransferLength, this.DataBufferOffset, this.TaskFile, this.IdentifyDevice)
public static (byte[] CurrentTaskFile, byte[] PreviousTaskFile) CreateTaskFiles(AtaFlags AtaFlags, ushort Feature, ushort SectorCouont, ushort SectorNumber, uint Cylinder, byte DeviceHead, byte Command, ushort Reserved)
{
if ((AtaFlags & AtaFlags.AF_48BIT_COMMAND) == AtaFlags.AF_48BIT_COMMAND)
{
unchecked
{
return(CurrentTaskFile : new byte[8] {
(byte)(Feature & 0x00FF),
(byte)(SectorCouont & 0x00FF),
(byte)(SectorNumber & 0x00FF),
(byte)(Cylinder & 0x0000_00FF),
(byte)((Cylinder & 0x0000_FF00) >> 8),
DeviceHead,
Command,
(byte)(Reserved & 0x00FF),
}, PreviousTaskFile : new byte[8] {
/// <summary>
/// IOCTL_ATA_PASS_THROUGH IOCTL ( https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/ntddscsi/ni-ntddscsi-ioctl_ata_pass_through )
/// </summary>
/// <param name="IoControl"></param>
/// <param name="Header"></param>
/// <param name="Data"></param>
/// <param name="AtaFlags"></param>
/// <param name="PathId"></param>
/// <param name="TargetId"></param>
/// <param name="Lun"></param>
/// <param name="ReservedAsUchar"></param>
/// <param name="TimeOutValue"></param>
/// <param name="ReservedAsUlong"></param>
/// <param name="Feature"></param>
/// <param name="SectorCouont"></param>
/// <param name="SectorNumber"></param>
/// <param name="Cylinder"></param>
/// <param name="DeviceHead"></param>
/// <param name="Command"></param>
/// <param name="Reserved"></param>
/// <param name="DataSize"></param>
/// <returns></returns>
public static bool AtaPassThrough(this IoControl IoControl, out IAtaPassThroughEx Header, out byte[] Data, AtaFlags AtaFlags, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, ushort Feature = default, ushort SectorCouont = default, ushort SectorNumber = default, uint Cylinder = default, byte DeviceHead = default, byte Command = default, ushort Reserved = default, uint DataSize = default)
{
var _Size = Marshal.SizeOf <AtaPassThroughEx>();
var DataTransferLength = DataSize;
var DataBufferOffset = DataSize == 0 ? 0 : _Size;
Header =
IntPtr.Size == 8 ? (IAtaPassThroughEx) new AtaPassThroughEx(
AtaFlags: AtaFlags,
PathId: PathId,
TargetId: TargetId,
Lun: Lun,
ReservedAsUchar: ReservedAsUchar,
TimeOutValue: TimeOutValue,
ReservedAsUlong: ReservedAsUlong,
Feature: Feature,
SectorCouont: SectorCouont,
SectorNumber: SectorNumber,
Cylinder: Cylinder,
DeviceHead: DeviceHead,
Command: Command,
Reserved: Reserved,
DataTransferLength: DataTransferLength,
DataBufferOffset: DataBufferOffset
): IntPtr.Size == 4 ? new AtaPassThroughEx32(
AtaFlags: AtaFlags,
PathId: PathId,
TargetId: TargetId,
Lun: Lun,
ReservedAsUchar: ReservedAsUchar,
TimeOutValue: TimeOutValue,
ReservedAsUlong: ReservedAsUlong,
Feature: Feature,
SectorCouont: SectorCouont,
SectorNumber: SectorNumber,
Cylinder: Cylinder,
DeviceHead: DeviceHead,
Command: Command,
Reserved: Reserved,
DataTransferLength: DataTransferLength,
DataBufferOffset: DataBufferOffset
): throw new NotSupportedException();
var Size = (uint)(_Size + DataSize);
var Ptr = Marshal.AllocCoTaskMem((int)Size);
using (Disposable.Create(() => Marshal.FreeCoTaskMem(Ptr)))
{
Marshal.StructureToPtr(Header, Ptr, false);
var result = IoControl.DeviceIoControl(IOControlCode.AtaPassThrough, Ptr, Size, out var _);
Header = result ? (AtaPassThroughEx)Marshal.PtrToStructure(Ptr, typeof(AtaPassThroughEx)) : default;
if (DataSize > 0)
{
Data = new byte[DataSize];
Marshal.Copy(IntPtr.Add(Ptr, _Size), Data, 0, Data.Length);
}
else
{
Data = default;
}
return(result);
}
}
/// <summary>
///
/// </summary>
/// <param name="IoControl"></param>
/// <param name="AtaFlags"></param>
/// <param name="PathId"></param>
/// <param name="TargetId"></param>
/// <param name="Lun"></param>
/// <param name="ReservedAsUchar"></param>
/// <param name="TimeOutValue"></param>
/// <param name="ReservedAsUlong"></param>
/// <param name="DataTransferLength"></param>
/// <param name="DataBuffer"></param>
/// <param name="Feature"></param>
/// <param name="SectorCouont"></param>
/// <param name="SectorNumber"></param>
/// <param name="Cylinder"></param>
/// <param name="DeviceHead"></param>
/// <param name="Command"></param>
/// <param name="Reserved"></param>
/// <returns></returns>
public static AtaPassThroughDirect AtaPassThroughDirect(this IoControl IoControl, AtaFlags AtaFlags = default, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, uint DataTransferLength = default, IntPtr DataBuffer = default, ushort Feature = default, ushort SectorCouont = default, ushort SectorNumber = default, uint Cylinder = default, byte DeviceHead = default, byte Command = default, ushort Reserved = default)
{
if (!AtaPassThroughDirect(IoControl, out var Header, AtaFlags, PathId, TargetId, Lun, ReservedAsUchar, TimeOutValue, ReservedAsUlong, DataTransferLength, DataBuffer, Feature, SectorCouont, SectorNumber, Cylinder, DeviceHead, Command, Reserved))
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
return(Header);
}
/// <summary>
/// IOCTL_ATA_PASS_THROUGH_DIRECT IOCTL ( https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/ntddscsi/ni-ntddscsi-ioctl_ata_pass_through_direct )
/// </summary>
/// <param name="IoControl"></param>
/// <param name="Header"></param>
/// <param name="AtaFlags"></param>
/// <param name="PathId"></param>
/// <param name="TargetId"></param>
/// <param name="Lun"></param>
/// <param name="ReservedAsUchar"></param>
/// <param name="TimeOutValue"></param>
/// <param name="ReservedAsUlong"></param>
/// <param name="DataTransferLength"></param>
/// <param name="DataBuffer"></param>
/// <param name="Feature"></param>
/// <param name="SectorCouont"></param>
/// <param name="SectorNumber"></param>
/// <param name="Cylinder"></param>
/// <param name="DeviceHead"></param>
/// <param name="Command"></param>
/// <param name="Reserved"></param>
/// <returns></returns>
public static bool AtaPassThroughDirect(this IoControl IoControl, out AtaPassThroughDirect Header, AtaFlags AtaFlags = default, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, uint DataTransferLength = default, IntPtr DataBuffer = default, ushort Feature = default, ushort SectorCouont = default, ushort SectorNumber = default, uint Cylinder = default, byte DeviceHead = default, byte Command = default, ushort Reserved = default)
{
Header = new AtaPassThroughDirect(
AtaFlags: AtaFlags,
PathId: PathId,
TargetId: TargetId,
Lun: Lun,
ReservedAsUchar: ReservedAsUchar,
TimeOutValue: TimeOutValue,
ReservedAsUlong: ReservedAsUlong,
Feature: Feature,
SectorCouont: SectorCouont,
SectorNumber: SectorNumber,
Cylinder: Cylinder,
DeviceHead: DeviceHead,
Command: Command,
Reserved: Reserved,
DataTransferLength: DataTransferLength,
DataBuffer: DataBuffer
);
return(IoControl.DeviceIoControl(IOControlCode.AtaPassThroughDirect, ref Header, out var _));
}
/// <summary>
///
/// </summary>
/// <param name="IoControl"></param>
/// <param name="AtaFlags"></param>
/// <param name="PathId"></param>
/// <param name="TargetId"></param>
/// <param name="Lun"></param>
/// <param name="ReservedAsUchar"></param>
/// <param name="TimeOutValue"></param>
/// <param name="ReservedAsUlong"></param>
/// <param name="Feature"></param>
/// <param name="SectorCouont"></param>
/// <param name="SectorNumber"></param>
/// <param name="Cylinder"></param>
/// <param name="DeviceHead"></param>
/// <param name="Command"></param>
/// <param name="Reserved"></param>
/// <param name="DataSize"></param>
/// <returns></returns>
public static (IAtaPassThroughEx Header, byte[] Data) AtaPassThrough(this IoControl IoControl, AtaFlags AtaFlags, byte PathId = default, byte TargetId = default, byte Lun = default, byte ReservedAsUchar = default, uint TimeOutValue = default, uint ReservedAsUlong = default, ushort Feature = default, ushort SectorCouont = default, ushort SectorNumber = default, uint Cylinder = default, byte DeviceHead = default, byte Command = default, ushort Reserved = default, uint DataSize = default)
{
if (!AtaPassThrough(IoControl,
Header: out var Header,
Data: out var Data,
AtaFlags: AtaFlags,
PathId: PathId,
TargetId: TargetId,
Lun: Lun,
ReservedAsUchar: ReservedAsUchar,
TimeOutValue: TimeOutValue,
ReservedAsUlong: ReservedAsUlong,
Feature: Feature,
SectorCouont: SectorCouont,
SectorNumber: SectorNumber,
Cylinder: Cylinder,
DeviceHead: DeviceHead,
Command: Command,
Reserved: Reserved,
DataSize: DataSize))
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
return(Header, Data);
}
